package com.wwzh.interview.study.thread;

import java.util.concurrent.BlockingQueue;
import java.util.concurrent.SynchronousQueue;
import java.util.concurrent.TimeUnit;

public class SynchronousQueueDemo {

	public static void main(String[] args) {
		BlockingQueue<String> blockingQueue = new SynchronousQueue<String>();

		new Thread(() -> {
			try {
				System.out.println(Thread.currentThread().getName() + "\t put 1");
				blockingQueue.put("1");

				System.out.println(Thread.currentThread().getName() + "\t put 2");
				blockingQueue.put("2");

				System.out.println(Thread.currentThread().getName() + "\t put 3");
				blockingQueue.put("3");
			} catch (InterruptedException e) {
				e.printStackTrace();
			}
		}, "AAA").start();

		new Thread(() -> {
			try {
				try {
					TimeUnit.SECONDS.sleep(5L);
				} catch (Exception e) {
					e.printStackTrace();
				}
				System.out.println(Thread.currentThread().getName() + "\t" + blockingQueue.take());

				try {
					TimeUnit.SECONDS.sleep(5L);
				} catch (Exception e) {
					e.printStackTrace();
				}
				System.out.println(Thread.currentThread().getName() + "\t" + blockingQueue.take());

				try {
					TimeUnit.SECONDS.sleep(5L);
				} catch (Exception e) {
					e.printStackTrace();
				}
				System.out.println(Thread.currentThread().getName() + "\t" + blockingQueue.take());
			} catch (InterruptedException e) {
				e.printStackTrace();
			}
		}, "BBB").start();
	}

}
